baber/WOPTO huggingface dataset:
Patent KR-20120124285-A (KR)
Title: Memory system and method for bad block management
IPC: G06F11/30
Filed: 2011-05-03
Abstract: PURPOSE: A bad block managing method and a memory system thereof are provided to manage a bad block by using a sub block unit, thereby efficiently managing a memory block. CONSTITUTION: Memory blocks(BLK1~BLKz) comprise sub blocks. A memory controlling device(200) controls a nonvolatile memory device(100) and performs erasing operation by using a memory block unit and manages a bad block by using a sub block unit. A memory system(10) changes the memory block which a bad is generated into the sub block unit by managing the bad block by using a feature limited to the sub block.
Patent KR-20120126204-A (KR)
Title: Arc welding apparatus
IPC: B23K9/095
Filed: 2011-05-11
Abstract: PURPOSE: An arc welding apparatus is provided to analyzes arc lights through an optical control unit and regulate voltage properly to a base material, thereby improving welding quality. CONSTITUTION: An arc welding apparatus(100) comprises a power supply unit(200), a holder(300), a transmission cable(400), an auxiliary regulating unit(500), and a light control unit(600). The power supply unit comprises a power input part(220), a transformer part(230) which converts commercial power input through the power input part, and a power output part which outputs the converted voltage. The holder transfers the power supplied from the power output part to a welding rod. The transmission cable transfers the power supplied from the power output part to a base material. The auxiliary regulating unit comprise a driving part(510) which operates the transformer part to regulate the voltage of power supplied from the power supply unit and a switch(520) which controls the driving part. The light control unit comprises an optical sensor(601) which senses arc lights generated in the base material during welding and a control part(602) which analyzes the quantity of the arc lights and controls the transformer part.
Patent KR-20120127900-A (KR)
Title: Air conditioner for vehicle
IPC: B60H1/12
Filed: 2011-05-16
Abstract: PURPOSE: An air conditioning device for vehicles is provided to increase heating performance and energy efficiency, and to prevent safety accidents by improving the cooling performance of a heater controller. CONSTITUTION: An air conditioning device for vehicles comprises an air conditioning case(100), a blower unit(200), an evaporator, a heater unit, and a heater controller(300). The blower unit supplies the air to the air conditioning case through an inlet. The evaporator is formed inside the air conditioning case. The evaporator cools the air supplied from the inlet. The heater unit comprises an electric heater. The electric heater is formed at the rear side of the evaporator, and heats the air. Some of cooled air passing through the evaporator is supplied to the heater controller so that the heater controller is cooled.
Patent KR-20120132237-A (KR)
Title: 위치 찾기(추적) 서비스의 기반으로 매장을 쉽게 찾는 백화점 앱
IPC: H04W4/02
Filed: 2011-05-27
Abstract: 본 발명은 위치 찾기(추적) 서비스 기반으로 백화점의 매장의 위치와 정보를 쉽게 알아볼 수 있도록 하는 기술이다. 
수많은 백화점 고객들이 큰 백화점 매장을 구경하고 매장을 찾으러 다닐 때 일일이 층마다 있는 안내도나 각 매장의 이벤트나 행사를 찾아서 확인할 필요가 없이 스마트폰으로 위치 찾기(추적) 서비스를 이용한 기술을 바탕으로 자기의 현재위치의 찾고자 하는 매장의 위치를 한눈에 파악하고 각 매장의 정보와 전화번호 등을 확인하여 이벤트나 행사를 확인하여 백화점의 고객들은 좀더 쉽고 편리하게 만족도를  
높일 수 있는 쇼핑을 할 수가 있다.
Patent KR-20120132792-A (KR)
IPC: C21D9/46
Filed: 2011-05-30
Abstract: 본 발명은 탄소 0.06 중량% 내지 0.08 중량%, 실리콘 0.15 중량% 내지 0.25 중량%, 망간 1.20 중량% 내지 1.30 중량%, 인 0.015 중량% 이하, 황 0.015 중량% 이하, 니켈 0.30 중량% 내지 0.40 중량%, 크롬 0.10 중량% 이하, 구리 0.15 중량% 이하, 바나듐 0.015 중량% 내지 0.025 중량%, 티타늄 0 중량%, 알루미늄 0.04 중량% 내지 0.05 중량%, 니오븀 0.04 중량% 내지 0.05 중량%, 질소 0.008 중량% 내지 0.012 중량% 및 잔부의 철을 포함하는 고강도 강재 및 그 제조방법에 관한 것이다. 
본 발명에 따르면 강재의 화학성분을 조절하고 압연 조건 등의 제어를 통해 450MPa 이상의 항복 강도, 500MPa 이상의 인장강도, 25% 이상의 연신율 및 -40℃에서 200J 이상의 충격치를 갖는 고강도 강재를 구현할 수 있다.
Patent KR-20120134449-A (KR)
Title: Anode for secondary battery and secondary battery having the same
Inventor: KWON YO HAN
IPC: H01M10/05
Filed: 2011-06-02
Abstract: PURPOSE: A negative electrode for a secondary battery with a spirally twisted shape is provided to have excellent electrochemical reactivity and to have excellent resistance against internal stress and pressure. CONSTITUTION: A negative electrode for a secondary battery(100) is spirally twisted by parallelly arranging at least two or more wire-type negative electrodes(10). On the surface of a wire-type current collector, a negative electrode active material layer is coated. The secondary battery comprises a positive electrode, the negative electrode and electrolyte. A cable-type secondary battery comprises: an internal electrode which comprises at least one or more of the negative electrode; an electrolyte layer which is filled to surround the internal electrode and to be an ion path; an external electrode surrounding the outside of the electrolyte layer and in which a positive electrode active material layer is formed inside a pipe-type current collector; and a protective coating layer arranged in the circumference of the external electrode.
Patent KR-20120135773-A (KR)
Title: Dental mirror having steam-up removing function
Inventor: KIM JUN YOUNG
IPC: A61B1/247
Filed: 2011-06-07
Abstract: PURPOSE: A dental mirror having a fogging prevention function is provide to reduce a fogging phenomenon through heat conductivity different to glass materials by supplying a cover film including a hydrophilic layer laminated on a surface of a base layer. CONSTITUTION: A housing(22) having a disc shape is fixed to the front of a grip(12) having a stick shape. A reflection mirror(32) is fixed to a side of the housing. A transparent cover film(34) is attached to a surface of the reflection mirror. The cover film includes a crystalline methacrylic resin base layer(36) attached to the surface of the reflection mirror. The cover film includes a hydrophilic layer(38) of thermosetting hydrophilic or UV thermosetting polymers laminated on the base layer.
Patent KR-20120138432-A (KR)
Title: Feed additive comprising p5 peptide and method for manufacturing thereof
Inventor: PARK YOON KYUNG
IPC: A23K20/195
Filed: 2011-06-15
Abstract: PURPOSE: A feed additive containing P5 peptide for replacing antibiotics, and a producing method thereof are provided to use the feed additive for weaned piglets or meat chicken. CONSTITUTION: A feed additive containing P5 peptide for replacing antibiotics contains 0.30-0.50 parts of antimicrobial P5 peptide by weight, 3,300-3,500 kcal/kg of energy, 21.0-23.0 parts of crude protein by weight, and 1.0-1.6 parts of lysine by weight. The feed additive is for feed of weaned piglets. 0.30-0.50 parts of feed additive by weight is mixed with the total amount of feed. [Reference numerals] (AA) Peptide; (BB) Amino acid sequence; (CC) Property; (DD) Parent peptide; (EE) CA-MA: C-terminal removal (HSAKKF); (FF) P1:N-terminal addition; (GG) P1:C-terminal addition; (HH) CA-MA: C-terminal removal and substitution; (II) CA-MA: substitution
Patent KR-20130000138-A (KR)
Title: Process for preparing uniform hollow-shaped cathode material for lithium secondary battery
Inventor: RYU KWANG SUN
IPC: H01M4/505
Filed: 2011-06-22
Abstract: PURPOSE: A manufacturing method of a positive electrode active material is provided to provide a lithium transition metal oxide with uniform pore hollowness because the shape and size control of the positive electrode active material is easy. CONSTITUTION: A manufacturing method of a positive electrode active material comprises: a step of precipitating together a silica colloidal, a transition metal precursor, and a precipitator to obtain a silica-transition metal hydroxide with a core-shell shape; a step for heat-treating a silica-transition metal hydroxide with a core-shell shape to obtain a silica-transition metal oxide with a core-shell shape; a step for removing the silica core to obtain hollow transition metal oxide; and a step for mixing the hollow transition metal oxide and a lithium precursor and sintering a mixture thereof to obtain a hollow lithium transition metal oxide.
Patent KR-20130006946-A (KR)
Title: Manufacturing apparatus for organic light emitting display device and manufacturing method using the same
Inventor: LEE SANG BONG
IPC: H01L51/56
Filed: 2011-06-27
Abstract: PURPOSE: An apparatus for manufacturing an organic light emitting display device and a method for manufacturing the organic light emitting display device are provided to easily align a transfer film and flexible substrates using a laser induced thermal imaging method. CONSTITUTION: A flexible substrate is composed of a light emitting layer forming object. A transfer layer is transferred on the flexible substrate and forms the light emitting layer. A roll drum unit(100) absorbs and fixes the transfer film to be overlapped. A laser irradiating unit(200) irradiates laser to the transfer film.
Patent KR-20130001747-A (KR)
Title: A small linear actuator generating force for step movement
Inventor: KIM SANG YOUN
IPC: H02K41/02
Filed: 2011-06-28
Abstract: PURPOSE: A driving power generation small liner actuator for step movement is provided to move a moving unit connected with a driving power generating unit step by step by forming a step movement generating unit performing interaction. CONSTITUTION: A driving power generating unit(100) generates driving power. A moving unit(200) is connected with the driving power generating unit. The moving unit is moved by driving power generated in the driving power generating unit. A step movement generating unit(300) interacts to move the moving unit step by step through the driving power generated in the driving power generating unit. [Reference numerals] (AA) Housing; (BB) Permanent magnet(Neodium 30); (CC) Permanent magnet(Neodium 53); (DD) Using Lorenz power; (EE) Ferromagnetic substance
Patent KR-20130002787-A (KR)
Title: A route indication
Inventor: KIM KI WON
IPC: B63B45/02
Filed: 2011-06-29
Abstract: PURPOSE: An LED lighthouse lantern with a backup function and an operating method thereof are provided to use a backup light source when the main light source is malfunctioned by simultaneously forming the main light source and the backup light source for a lighthouse lantern. CONSTITUTION: An LED lighthouse lantern with a backup function comprises a lower lamp(10) and an upper lamp(20). A control unit for controlling an LED module(40) and a power supply unit are installed inside the lower lamp. The upper lamp is capable of folding and is arranged above the lower lamp. A lens cover(30) is mounted on the upper lamp. An LED light installation rod(21) for installing an LED module is formed in the inner center of the lens cover. A backup LED module is mounted above the LED light installation rod. When a main LED(41) is malfunctioned, the backup LED is operated to guide the sailing route for a ship.
Patent KR-20130006118-A (KR)
Title: Guidance apparatus electric field state in mobile communication system and method thereof
Inventor: KWON JEONG HUN
IPC: H04B7/26
Filed: 2011-07-08
Abstract: PURPOSE: An electric field guide apparatus and a method thereof in a mobile communication system are provided to supply receiving sensitivity about a region and to smoothly transceive data. CONSTITUTION: In case measured receive sensitivity is smaller than a constant value, a multiple mobile communication terminal(101) requests a receiving sensitivity map. Each mobile communication terminal displays the receiving sensitivity map. An information providing server(106) transmits a location and receiving sensitivity from the mobile communication terminal. The information supplying server forms the receiving sensitivity map. The information supplying server transmits the receiving sensitivity map. [Reference numerals] (104) Base station controller; (105) Mobile communication exchanger; (106) Information providing server; (107) Database
Patent KR-20130006195-A (KR)
Title: Memory controller, method thereof, and electronic devices having the memory controller
Inventor: MUN KUI YON
IPC: G11C7/10
Filed: 2011-07-08
Abstract: PURPOSE: A memory controller, an operating method thereof, and electronic devices including the memory controller are provided to increase randomness of programmed data by reducing seed correlation between a plurality of adjacent pages. CONSTITUTION: A microprocessor(22) selects a seed included in a seed group about a current programmed page among a plurality of seed groups. A randomizer generates a pseudo-random number using the selected seed. The randomizer randomizes the programmed data in a page according to the generated pseudo-random number and outputs the randomized data.
Patent KR-20130012386-A (KR)
Title: Vacuum plasma process chamber and method processing substrate by using thereof
Inventor: KO MYUNG SOK
IPC: H01L21/205
Filed: 2011-07-25
Abstract: PURPOSE: A vacuum plasma process chamber and a substrate processing method using the same are provided to prevent environmental pollutants by processing a substrate with plasma in a vacuum state. CONSTITUTION: A plasma source supply unit is arranged in a process chamber(100). An open frame part(30) comprises the bottom surface of the process chamber. The plasma source supply unit is composed of a shower head(20). The shower head has a hollow planar shape. The open frame part is combined with the lower side of the process chamber.
Patent KR-20130014232-A (KR)
Title: Method of matching data and system for the same
Inventor: KANG KYU CHANG
IPC: G06Q50/22
Filed: 2011-07-29
Abstract: PURPOSE: A data matching method and a system therefor are provided to improve the availability of a device by using a life log collecting device in other programs and other application programs. CONSTITUTION: A data providing unit(201) provides life log data collected by a life log collecting device. The life log data is received from the data providing unit. The reference data is received from a service server. The reference data corresponds to the life log data. A data consumption unit(203) compares a threshold value with a difference between the life log data and the reference data. The service server is mapped by a mapping unit(207). [Reference numerals] (100) Service server; (201) Data providing unit; (203) Data consumption unit; (205) Conversion unit; (207) Mapping unit; (300) Life log collecting unit
Patent KR-20120018716-A (KR)
Title: Display device with touch detection function, drive circuit, driving method of display device with touch detection function, and electronic unit
Inventor: NAKANISHI TAKAYUKI
IPC: G09G3/20
Filed: 2011-08-04
Abstract: PURPOSE: A display apparatus which has a touch detection function, an operation circuit, an operation method of the display apparatus, and an electronic device are provided to improve touch detection sensitivity by reducing influences during display operations. CONSTITUTION: A display operation signal(Vcomd) is a square wave signal which has an amplitude(Vd). A touch detection operation signal(Vcomt) is a square wave signal. The amplitude(Vt) of the touch detection operation signal is bigger than the display operation signal. A direct current driving signal(Vcomdc) is a 0V direct current signal. The direct current driving signal has an electric potential equivalent to a time average value of voltage waveforms of a touch operation signal and the display operation signal.
Patent KR-20120024406-A (KR)
Title: Semiconductor integrated circuit, electronic device, solid-state imaging apparatus, and imaging apparatus
Inventor: KUDOH YOSHIHARU
IPC: H01L27/146
Filed: 2011-08-05
Abstract: PURPOSE: A semiconductor integrated circuit, an electronic device, a solid imaging apparatus, and a photographing apparatus are provided to control total area increment of a substrate by separately forming the semiconductor integrated circuit on a plurality of semiconductor substrates. CONSTITUTION: A sensor chip(6) comprises a first semiconductor substrate(51) and a plurality of micro pads(52). A signal processing chip(7) comprises second semiconductor substrate(53) and a plurality of micro pads(54). The first semiconductor substrate and the second semiconductor substrate are fixed by a sealing resin(8). The plurality of micro pads arranged on the rear side of the first semiconductor substrate and the plurality of micro pads arranged on the surface of the second semiconductor substrate are electrically connected by a plurality of micro-bumps(55).
Patent KR-20120024408-A (KR)
Title: Output circuit, data driver, and display device
Inventor: TSUCHI HIROSHI
IPC: G09G3/36
Filed: 2011-08-05
Abstract: PURPOSE: An output circuit, a data driver, and a display device are provided to increase consumption current by suppressing an output signal delay. CONSTITUTION: A differential input terminal inputs the input signal of an input terminal and the output terminal of an output terminal differentially. A first current mirror(130) includes a first conductive transistor pairs connected to the first power terminal. A second current mirror(140) includes a second conductive transistor pairs connected to the second power terminal. A first connection circuit(150L) is connected between each input node of the first and second current mirrors. A second connection circuit(150R) is connected between each output node of the first and second current mirror.
Patent KR-20130016957-A (KR)
Title: A circuit of input and output stage of a driver ic configured to mitigate electromagnetic interference
Inventor: LEE YOUNG WUK
IPC: H03H7/06
Filed: 2011-08-09
Abstract: PURPOSE: An I/O circuit of a driver IC for EMI(Electro Magnetic Interference) removal is provided to prevent malfunction, by removing EMI noise of low frequency bandwidth of input terminal of head lamp IC. CONSTITUTION: An I/O circuit for removing EMI comprises a driver IC(10), an input circuit unit(20) of the driver IC, and an output circuit unit(30) of the driver IC. The input circuit unit receives input of the first level power source from outside. The input circuit unit comprises a circuit for removing noise included in the first level input power source. The output circuit unit outputs an output signal having the second level voltage. The output circuit unit comprises a circuit for removing noise included in the second level input power source. The input circuit unit effects to the noise included in the output signal of the driver IC.
Patent KR-20130017941-A (KR)
Title: Method and apparatus for allocating resource of uplink control data using extended control data
Inventor: PARK DONG HYUN
IPC: H04J11/00
Filed: 2011-08-12
Abstract: PURPOSE: An uplink control information resource allocation method using extension control information and apparatus thereof are provided to induce resources used in PUCCH(Physical Downlink Control Channel) by activating a PDCCH scheduling method. CONSTITUTION: A transceiving unit(1330) transmits generated extension control information from a data area to a user terminal. The transceiving unit receives uplink control information allocated to a wireless resource area from the user terminal. A control unit(1320) controls an extension control information generation unit and a transceiving unit. The control unit controls the transceiving unit for transceiving the extension control information. [Reference numerals] (1310) Extension control information generating unit; (1320) Control unit; (1330) Transceiving unit
Patent KR-20130019519-A (KR)
Title: Network camera having infrared light emitting diode illumination
Inventor: JEON KI KYUNG
IPC: H04N5/225
Filed: 2011-08-17
Abstract: PURPOSE: A network camera having an infrared LED lamp is provided to automatically control brightness of the infrared LED lamp through an image sensor without a separate illuminance sensor. CONSTITUTION: A lamp unit(370) includes one or more LED modules. An image sensor unit(320) converts an image inputted through a lens unit(310) into a color signal. The image sensor unit measures illumination by using the converted color signal. A control unit(360) controls brightness of the lamp unit based on received illumination information. [Reference numerals] (310) Lens unit; (330) Digital signal processing unit; (360) Control unit; (370) Lamp unit; (410) CCD/CMOS unit; (420) Illuminance measuring unit
Patent KR-20130020039-A (KR)
Title: Led panels have alarm system of vessel
Inventor: KIM HONG KYU
IPC: B63B45/00
Filed: 2011-08-18
Abstract: PURPOSE: An alarm system for a ship with a LED panel is provided to accurately and quickly cope with emergency situations by displaying additional information on the emergency situations on the LED panel. CONSTITUTION: An alarm system for a ship with a LED panel comprises sensors(110) and an alarm device(120). The sensors are installed in major places of the ship to output abnormal signals when accidents or other mechanical failures occur. The alarm device notices the accidents or other mechanical failures to workers according to the signals outputted from the sensors. The alarm device comprises an LED panel(122) and a control part.
Patent KR-20130022830-A (KR)
Title: The wireless charger
Inventor: KIM SI HAN
IPC: H02J7/00
Filed: 2011-08-26
Abstract: PURPOSE: A wireless charger is provided to optimize a designing standard between coils or between a coil and a substrate. CONSTITUTION: Outer coils(31a,31b,31c,31d) and inner coils(32a,32b,32c,32d) are formed in a substrate(30). The substrate is a print circuit board or a flexible substrate. The substrate includes a connection line(34) and a wireless charge part(35). The inner coil and the outer coil are formed in the same layer.
Patent KR-20130022992-A (KR)
Inventor: YOON MIN JUN
IPC: A47L9/28
Filed: 2011-08-27
Abstract: PURPOSE: A flexible robot cleaner is provided to clean up dusts in the edge by flexible movement of the robot cleaner which imitates the movement of a snake. CONSTITUTION: A flexible robot cleaner enables neat management the corner of a room with flexible movement of the flexible robot cleaner. A body of the robot cleaner(101) is flexibly made for movement like a snake by dividing the body. The part(201) which undertakes the movement and prevents collision using a sensor(301), which is installed in the body, repeats spreading and folding for flexible movement.
Patent KR-20130024206-A (KR)
Title: A moving fence for windows
Inventor: CHO HYUN KYUNG
IPC: E06B7/00
Filed: 2011-08-31
Abstract: PURPOSE: A movable handrail for a window is provided to enable a person to see the outside view through the window when the window is completely closed or partially opened enough to secure safety by moving the railings of the handrail out of sight. CONSTITUTION: A movable railing for a window includes a handrail frame(53) which is stably installed in a structure having an appropriate space from the frame(15) of a window(10). An upper handrail(70) and a lower handrail(75) are moved along the handrail frame by a handrail moving device(60). [Reference numerals] (51) Control device
Patent KR-20130024666-A (KR)
Title: Data transmission device and method thereof
Inventor: JUNG KANG HYUN
IPC: G06F13/38
Filed: 2011-08-31
Abstract: PURPOSE: A data transmission device and a data transmission method are provided to enable a user to utilize data stored in a memory card by using a portable terminal. CONSTITUTION: A first interface unit(301) executes data communication with a storage medium(100), and a second interface unit(302) executes the data communication with an external device. A control unit(305) transmits data stored in the storage medium to the connected external device by recognizing the connection of the external device. The storage medium includes an SD(Secure Digital), a CF(Compact Flash), an XD(eXtreme Digital), and an MS(Memory Stick) memory card. A memory unit(303) temporally stores the data stored in the storage medium by receiving the data from the control unit. When the external device connects to the second interface unit, the control unit operates each component of the data transmission device by receiving power from the external device. [Reference numerals] (301) First interface unit; (302) Second interface unit; (303) Memory unit; (304) Battery; (305) Control unit